It’s a busy day for Melania Trump, who joined the president on Wednesday to visit Dayton and El Paso following mass shootings. The first lady also took time to pay tribute to recipients of the Purple Heart in honor of Purple Heart Day on Aug. 7.

The oldest military decoration in the U.S., the Purple Heart is given to members of the armed forces — or, posthumously, their next of kin — who have been wounded or killed in combat. The first lady’s tribute on social media reminded some commenters of President Trump’s own military-related injury: the bone spurs that got him a medical deferment during the Vietnam War.

Melania Trump's post honoring members of the military for Purple Heart Day promoted some ribbing about the president's deferments. (Photo: REUTERS/Joshua Roberts)

Today we are reminded of the tremendous sacrifices made by members of our Armed Forces. To all our Purple Heart recipients, on behalf of a grateful nation, we thank you for your service. #PurpleHeartDaypic.twitter.com/2nu0OaLD3E

God bless all those who have served and sacrificed for our country.Sadly the commander in chief was able to have money get him out of serving. #DontKnowWhichFootSadly these brave soldiers couldn't receive their medals from someone within the military.